Triethylene Glycol Dehydration of Natural Gas: Evaluation of Mass and Heat Transfer Coefficients in the Case of Absorption and Stripping Structured Packing Towers [PDF]
Chemical and Biochemical Engineering Quarterly, 2022 In the last decades, due to their hydraulic performances, structured packings have become the main internals in TEG dehydration units. However, the available literature correlations for the evaluation of mass and heat transfer coefficients were found ...
A. D. Filep, T. Todinca, G. Dumitrel
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Mass Transfer Coefficient of Ozone in a Bubble Column
MATEC Web of Conferences, 2018 The effect of flow rate of ozone-containing gas and pH on the mass transfer coefficient of ozone through water in a bubble column reactor has been studied. Ozone was generated from air using a corona discharge ozone generator.
Ratnawati Ratnawati +3 more
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Simulation Of Convective Heat Transfer Coefficient In The Receiver Tube Of A Parabolic Trough Concentrator. [PDF]
, 2003 The evaluation of the convective heat transfer coefficient, hc by simulation can be made simple, if modeling of the temperature dependent parameters is carried out effectively.
Mahinder Singh, Balbir Singh +1 more
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Effect of partial wetting on liquid/solid mass transfer in trickle bed reactors [PDF]
, 2007 The wetting efficiency of liquid trickle flow over a fixed bed reactor has been measured for a wide range of parameters including operating conditions, bed structure and physico-chemistry of liquid/solid phases.
Baussaron, Loïc +4 more
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Estimation of Volumetric Mass Transfer Coefficient in Bioreactor
Al-Khawarizmi Engineering Journal, 2012 This study is concentrated to investigate the effects of aeration and stirring speed on the volumetric mass transfer coefficient (KLa). A dynamic technique was used in estimating KLa values in order to achieve the aim of this study.This study was done in
Zainab Yaquob Atiya
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Evaluation of material properties determining the moisture transfer
EPJ Web of Conferences, 2013 Due to solution the problems of moisture transfer is necessary to deal with two mechanisms of transfer: the molecular mass transfer and mass transfer by convection.
Vestfálova M.
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Curvature dependence of the interfacial heat and mass transfer coefficients [PDF]
The Journal of Chemical Physics, 2014 Nucleation is often accompanied by heat transfer between the surroundings and a nucleus of a new phase. The interface between two phases gives an additional resistance to this transfer. For small nuclei the interfacial curvature is high, which affects not only equilibrium quantities such as surface tension, but also the transport properties.
Glavatskiy, K. S., Bedeaux, D.
openaire +3 more sources
Evaluation of Fin Efficiency and Heat Transfer Coefficient for Fined Tube Heat Exchange [PDF]
, 2012 This study discussed the estimation of the fin efficiency and the pure-heat transfer coefficient in the heat exchanger. One hundred twenty cases of plate fins having known heat transfer coefficients were tested numerically to investigate the validity of ...
Kang, Hiechan
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Study of New Mini-Channel Trans-Critical CO2 Heat Pump Gas Cooler
Micromachines, 2022 A gas cooler is one of the important parts of a carbon dioxide (CO2) heat pump water heater, and it must meet the needs of not only pressurization but also heat transfer. It is important to study gas coolers. In this paper, a heat exchanger with a spiral
Jiawei Jiang +4 more
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Local Heat Transfer Measurements on a Rotating Flat Blade Model with a Single Film Hole [PDF]
, 2009 An experimental study was performed to measure the heat transfer coefficient distributions on a flat blade model under rotating operating conditions. A steady-state thermochromic liquid crystal technique was employed to measure the surface temperature ...
Tao, Zhi +8 more
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